@charset "utf-8";

body {
    margin: 0;
    padding: 0;
}

.nav {
    width: 1200px;
    height: 80px;
    background: #fff;
    margin: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    overflow: hidden;
}

.nav>.nav1 {
    width: 145px;
    height: 80px;
    margin-left: 46px;
}

.nav>.nav1>img {
    width: 100%;
    height: 100%;
}

.nav>.nav2 {
    width: 768px;
    height: 100%;
    list-style: none;
    display: flex;
}

.nav>.nav2>.menu {
    width: 121px;
    height: 100%;
    font-size: 18px;
    color: #333;
    text-align: center;
    position: relative;
    line-height: 80px;
    user-select: none;
    cursor: pointer;
    transition: all .3s;
}

.nav>.nav2>.aaaaaa::after {
    position: absolute;
    content: '';
    bottom: 0;
    display: block;
    width: 121px;
    height: 4px;
    background: red;
}

.nav>.nav2>a:hover {
    color: #999999;
}

.nav>.nav2>div {
    width: 634px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0 45px 0 35px;
}

.nav>.nav2>div>a {
    font-size: 18px;
    color: #333;
}

/* 轮播 */
.carousel {
    width: 100%;
    height: 400px;
    position: relative;
}
.carousel::after {
    position: absolute;
    content: "";
    display: block;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #000000;
    opacity: .5;
    z-index: 10;
}
.carousel>img {
    width: 100%;
    height: 100%;
    display: none;
}
.carousel>.active{
    display: block;
}
.carousel>.div {
    width: 682px;
    position: absolute;
    top: 50%;
    left: 50%;
    margin-left: -341px;
    z-index: 11;
}

.carousel>.div>.div_1 {
    width: 682px;
    height: 35px;
    line-height: 1;
    margin-left: 263px;
}

.carousel>.div>.div_1>span:nth-of-type(1) {
    font-size: 35px;
    color: #fff;
}

.carousel>.div>.div_1>span:nth-of-type(2) {
    font-size: 24px;
    color: #fff;
}

.carousel>.div>.div_1>span:nth-of-type(3) {
    display: inline-block;
    border-top: 1px solid #fff;
    width: 284px;
    margin-left: 10px;
}

.carousel>.div>.div_2 {
    width: 682px;
    height: 36px;
}

.carousel>.div>.div_2>span:nth-of-type(1) {
    display: inline-block;
    border-top: 1px solid #fff;
    width: 284px;
}

.carousel>.div>.div_2>span:nth-of-type(2) {
    font-size: 30px;
    color: #fff;
    margin: 0 14px;
}

.carousel>.div>.div_2>span:nth-of-type(3) {
    font-size: 18px;
    color: #fff;
}

/* 底部 */
.footer {
    width: 100%;
    height: 80px;
    background: #866961;
}

.footer>.banxin {
    width: 1200px;
    margin: auto;
    display: flex;
}

.footer>.banxin>span {
    font-size: 14px;
    color: #fefefe;
    line-height: 1;
    margin: 42px 0 0 68px;
}

.footer>.banxin>div {
    width: 145px;
    height: 80px;
    margin-left: 150px;
}


